There's a reason REDARC Electronics has been around for more than four decades. The Australian power management company has built a reputation on making systems that actually work when you're two hours from the nearest paved road and your battery situation is the difference between a cold beer and a very bad night. And now they're bringing some of their newest hardware to the biggest overlanding event in the country.
Overland Expo West runs May 15 through 17 in Flagstaff, Arizona, and REDARC will be on the floor with a lineup that covers everything from weekend getaways to full-size RV builds. For anyone who's ever stared at a tangle of wires in an electrical bay and wondered where to even begin, what REDARC is showing could be genuinely useful.
What REDARC Is Bringing to Flagstaff
The anchor of their exhibit is the REDWorks Power Panel range, a pre-wired, plug-and-play power ecosystem that eliminates a lot of the trial and error that comes with off-grid electrical builds. The lineup runs from the Scout 25 — aimed at people who head out for a long weekend and want something simple that works — all the way up to the QuickFit 100A panels built for full-size RVs and commercial vehicles that spend serious time off the grid.
But the bigger news might be the two products making their Expo debut: the RS3 Inverter Series and the REDVision Essentials Display.
The RS3 Inverter: More Power, Less Space
The RS3 is REDARC's latest pure sine wave inverter, and it's designed for the kinds of builds where performance and space are both at a premium. It comes in three sizes — 1200W, 2000W, and 3000W — and can handle real loads like induction cooktops, laptops, and coffee machines without breaking a sweat.
What sets it apart from a lot of the competition is how it handles heat. Electrical bays can get brutally hot, and most inverters start losing output well before they're supposed to. The RS3 is rated to deliver its full output at temperatures up to 104°F, which the company says translates to up to 40 percent more usable power in real-world conditions compared to inverters that derate in the heat.
It also comes with a built-in Automatic Transfer Switch, which handles the handoff between battery power and shore power automatically — no interruption, no extra component to buy, no separate wiring to run. For anyone building a van conversion or a trailer that needs to switch between campsite hookups and battery power seamlessly, that's one less thing to think about.
The size difference is noticeable, too. REDARC says the RS3 runs up to 26 percent smaller and 28 percent lighter than comparable inverters. In a build where every inch of cabinet space is spoken for, that flexibility matters.
Installation is designed to be as clean as possible. The RS3 uses WAGO-style connectors, doesn't require any software configuration out of the box, and is fully RV-C compatible for those running integrated coach systems.
The REDVision Essentials Display: Simple Is Sometimes Better
Not every build needs a full-featured system monitor. Sometimes you just want to know how much juice you have left without wading through menus or launching an app. That's what the REDVision Essentials Display is built for.
The unit reads more like a fuel gauge than a dashboard. It shows state of charge across 10 clean bar increments and displays live charging sources — solar, vehicle alternator, and AC — so at a glance, you know what's feeding your batteries and how full they are. It's compact enough to front-mount in tight spaces, measuring just under 100mm wide, and it's Bluetooth-enabled for basic adjustments like screen brightness without needing a phone to operate.
One feature that stands out is Start Battery Recovery. On compatible REDARC systems, it allows a user to push power from their house battery back to the start battery at the push of a button. If someone has been camped for a few days and the chassis battery has drained down, this means getting the engine started without fishing around for jump cables or a portable pack. For solo travelers especially, that kind of redundancy is worth having.
The display is RBUS-ready, meaning it integrates cleanly into existing REDARC ecosystems without any extra configuration headaches.
Why Overland Expo West Is the Right Stage
Overland Expo West isn't just the biggest event of its kind — it's widely considered the original. Industry veterans often call it the grandfather of overlanding events, and the numbers back that up. More than 400 exhibitors show up each year, and the programming is extensive: over 400 hours of classes, demos, and roundtables spread across three days, covering everything from vehicle recovery techniques to backcountry cooking. Whether someone is just getting started with a rooftop tent and a stock truck or they're deep into a full expedition build, there's something there for them.
Flagstaff itself is a fitting backdrop. At nearly 7,000 feet in elevation, surrounded by Ponderosa pine forest and sitting at the edge of the Colorado Plateau, it's the kind of place that reminds you exactly why people get into overlanding in the first place.
Carlos Inciarte Will Be at the Booth
REDARC brand ambassador Carlos Inciarte — known to his following as @INCIARTE4x4 — will be stationed at the REDARC booth with his fully built 2020 Chevrolet Silverado for the duration of the event. The truck is a working example of how REDARC's power systems function as an integrated whole. Visitors can walk up, look it over, and see the REDVision system monitoring live loads in real time — everything from a compressor fridge to a Starlink terminal running off the same setup.
"Thanks to my REDARC system I know that when I get to camp my batteries will be charged and ready to go," Inciarte said. "The REDVision is a game-changer on my adventures."
That kind of real-world demonstration tends to be more convincing than any spec sheet. Seeing an actual overland rig — one that gets used, not just trailered to shows — with a complete power system running live is a different experience than reading about it.
The Bigger Picture
REDARC has been in the power management business for over 45 years, and the product trajectory they're showing at Expo West reflects where serious off-grid builds are heading. Simpler installation, better thermal management, smarter monitoring, and cleaner integration between components. The days of cobbling together mismatched parts and hoping the math works out are giving way to purpose-built systems where everything talks to everything else.
For the person who takes their rig seriously — who has invested real time and money into a vehicle they depend on in the backcountry — that's not a small thing. Power is infrastructure. When it fails, the trip fails.
Overland Expo West runs May 15 through 17 at Fort Tuthill County Park in Flagstaff, Arizona. REDARC will be on the floor all three days.
